Features: The indoor unit is stylish and luxurious. Made of aluminum alloy material, the outdoor unit is resistant to light rain and oxidation. 7inch color TFT LCD, no radiation, low power and high definition. 700TVL night vision camera. With electric lock control. Hands-free intercom. It is convenient for you to monitor the situation outside the door. With the adapters and cables we offer in this kit, you can easily install them. Specifications: Outdoor Camera Camera: 1/4" CMOS 700TV cable Illumination: 0.5Lux Video output: 1Vp-p /75Ω Adapter input: AC100~240V, 50 / 60Hz Adapter output: DC15V / 1.2A Wire for locking the camera connection Working temperature: -20 ° C to 50 ° C Installation method: wall-mounted Material: ABS plastic and aluminum alloy Size:Approx. 135 x 60 x 40mm/5.3 x 2.4 x 1.6in Monitor Screen: 7" TFT / LCD Power supply: AC100V-240V / 50-60Hz Power: ≤14W (running), ≤2W (standby) Wiring: 4 lines Size: Approx. 225 x 135 x 20mm/8.9 x 5.3 x 0.8in Weight: Approx.1765g/62.3oz Package List: 1 x Outdoor Unit (Camera) 2 x Indoor Unit (Monitor) 2 x Power Adapter 2 x Connecting Cable 5 x Extension Cable 1 x Manual 1 x Screw Package 1、Made of aluminum alloy material, the outdoor unit is resistant to light rain and oxidation. 2、7inch color TFT LCD, no radiation, low power and high definition. 3、700TVL night vision camera. With electric lock control. 4、Hands-free intercom. It is convenient for you to monitor the situation outside the door. 5、With the adapters and cables we offer in this kit, you can easily install them.